A locally-based advocacy group says an important message is being drowned out amid the gluten-free craze — that people with Celiac disease must be properly diagnosed before they make changes to their diets.

It’s become popular and profitable to sell products that are labeled gluten free, even when they’re not. And for some, it’s dangerous to their health. Now the FDA is preparing for stricter labeling, and that’s a relief for people who are allergic to gluten.